diff options
Diffstat (limited to 'meta/recipes-devtools/build-compare/files/Ignore-DWARF-sections.patch')
| -rw-r--r-- | meta/recipes-devtools/build-compare/files/Ignore-DWARF-sections.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta/recipes-devtools/build-compare/files/Ignore-DWARF-sections.patch b/meta/recipes-devtools/build-compare/files/Ignore-DWARF-sections.patch new file mode 100644 index 0000000000..7dda1acbf2 --- /dev/null +++ b/meta/recipes-devtools/build-compare/files/Ignore-DWARF-sections.patch @@ -0,0 +1,40 @@ +From 015715694eadd714b903f30ade876e0738d44974 Mon Sep 17 00:00:00 2001 +From: Randy Witt <randy.e.witt@linux.intel.com> +Date: Mon, 5 Jan 2015 15:09:20 -0800 +Subject: [PATCH] Ignore DWARF sections. + +Assume for now that we don't care about the DWARF sections due to path +differences. However, in the case the tool is ran on a "debug" package +it will most likely falsely say the packages have no differences. + +Upstream-Status: Inappropriate [other] + +The package difference tool is correctly labelling the packages as different +when the DWARF sections don't match due to paths. The paths in the debug info +should actually be made to be the same using compile flags or some other +mechanism. + +However, to make the tool more useful to Yocto until the work can be done +to ensure identical paths in debug sections, this patch is being applied. + +Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> +--- + pkg-diff.sh | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/pkg-diff.sh b/pkg-diff.sh +index 56035c1..0f1fa76 100755 +--- a/pkg-diff.sh ++++ b/pkg-diff.sh +@@ -658,7 +658,7 @@ check_single_file() + echo "" >$file1 + echo "" >$file2 + # Don't compare .build-id and .gnu_debuglink sections +- sections="$(objdump -s new/$file | grep "Contents of section .*:" | sed -r "s,.* (.*):,\1,g" | grep -v -e "\.build-id" -e "\.gnu_debuglink" | tr "\n" " ")" ++ sections="$(objdump -s new/$file | grep "Contents of section .*:" | sed -r "s,.* (.*):,\1,g" | grep -v -e "\.build-id" -e "\.gnu_debuglink" -e "\.debug_abbrev" -e "\.debug_aranges" -e "\.debug_frame" -e "\.debug_info" -e "\.debug_line" -e "\.debug_loc" -e "\.debug_macinfo" -e "\.debug_pubnames" -e "\.debug_pubtypes" -e "\.debug_ranges" -e "\.debug_str" | tr "\n" " ")" + for section in $sections; do + objdump -s -j $section old/$file | sed "s,^old/,," > $file1 + objdump -s -j $section new/$file | sed "s,^new/,," > $file2 +-- +1.9.3 + |